LC

LMX Cloud LLM Inference

io.lmxcloud/mcp-server

OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base

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Yes, your AI can use this right now.Answered a live MCP handshake in 200 ms with no sign-in needed and exposes 9 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://mcp.lmxcloud.io/mcp

9 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
get_pricing

Fetch current LMX Cloud per-call pricing catalog.

quote_price

Estimate USDC cost for a single model call. Uses GET /v1/pricing with model and token params.

list_models

List currently supported LMX model aliases and providers.

get_status

Fetch LMX Cloud provider health, fallback chain, and anchoring status.

get_balance

Fetch USD credit balance for the caller API key. Requires authentication.

get_usage

Fetch request and token usage totals for the caller API key. Requires authentication.

web_search

Real-time web search via LMX (Brave Search passthrough). Fixed per-call USDC price from the caller's API key balance. Returns title/url/snippet results.

extract_pdf

Extract text and light structure (title, headings, page count) from a PDF via LMX pdf-extract. Provide file_url and/or file_base64. Requires a real LMX API key (same gate as web_search).

chat_completion

Call LMX Cloud OpenAI-compatible chat completions. Prefers a pre-funded API key (Bearer / api_key); when omitted and x402 is enabled, requires a USDC pay-per-call payment. Optional image_url / images enable vision input (OpenAI content-parts format) — use a vision model such as llama-3.2-90b-vision, qwen-3.6-35b, or qwen-3.5-35b.

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